Product description
White Noise Sound Machine with Alarm Clock and Night Light 
The sound machine helps tune out noisy neighbors. The device is compact and easy to use, with good volume levels and a nice small size that takes up less space on the nightstand. Note: This white noise machine needs to be connected to a power supply, there is no battery power.
30 Smoothing Sleep Sound to Help you Relax and Unwind 
Sounds include: Brown Noise, Pink Noise, White Noise, Fan Sounds, Thunderstorm, Rain, Stream, Ocean Waves, Bird, Cricket Trilling, the Droning of Cicadas, Campfire, Folksong, Wind Chimes, Pendulum, Little star, Luliaby, Meditation Song
1 Alarm Clock 2 Night Light Colour 3 Light Brightness 4 Time Display 5 Sleep Timer
Product Specifications of White Noise Sound Machine
Time Format 12/24 Hour Power Input AC 100-220V, 5V/2A Display Dimmer 5 Levels Adjustable Speaker Power 10W Snooze 9 Minutes Sound Options 30 Options Available Volume Control 16 Levels Adjustable Sleep Timer 5 to 480 Minutes Adjustable Product Dimension 3.15 x 3.15 x 1.85 Inches, 0.38 Pounds Lighting Options 5 Levels of Brightness Number of Lights 7 Levels (Warm White, Breathing Red, Green, Cool White, Pink, Cycling Fade, Running Lights) Number of Alarm Rings 7 Types of Sounds
Is the sound machine easy to use?
Absolutely. intuitive controls and tactile buttons make adjustments effortless, even at night.
Does the white noise machine need to be plugged in?
Yes, the white noise sound machine needs to be plugged in.It comes with a charger and charging cable, and has one LR44 battery for memory function.
Can its volume be adjusted to very low levels?
The sound machine offers 16 volume settings.lt can be set very low.
Does it remember last sound/light settings after powering off?
Yes, alarm clock sound machine can remember the last sound and light settings after powering off. The memory function allows the white noise machine to retain personalized settings for convenience and reliability.
Is its display visible at night without being distracting?
The display can be dimmed enough to not be distracting at night.
Package Dimensions : 4.06 x 3.54 x 3.39 inches; 10.23 ounces
Item model number : SM-03
Batteries : 1 Nonstandard Battery batteries required.
Date First Available : April 30, 2025
Manufacturer : Shenzhen TingRu Technology Co., Ltd.
ASIN : B0F6NF1Y5V
Best Sellers Rank: #7,136 in Health & Household (See Top 100 in Health & Household) #25 in Sleep Sound Machines
Customer Reviews: 4.6 4.6 out of 5 stars 736 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Improve Your Sleep Quality Instantly: Struggling with restless nights? Our white noise sound machine helps you fall asleep faster by creating a calming environment. Perfect for light sleepers, babies, kids and adults. Say goodbye to sleep disruption and enjoy uninterrupted rest every night.
30 Non-Looping Sleep Sounds: Choose from 30 soothing sounds, including white noise, brown noise, pink noise, fan, rain, ocean waves, bird, brook, bonfire and Lullabies. Tailor your sound environment to your needs, whether at bedroom, the office, or during travel. Find the perfect sound for relaxation or sleep aid.
Dimmable Alarm Clock for Bedrooms: Our sleep sound machine for adults includes a customizable alarm clock with 7 gentle wake-up sound options, making your morning rise peaceful and less stressful.
Adjustable Volume and Sleep Timer: Customize your sleep experience with an adjustable volume and a sleep timer. Set it to automatically turn off after 5-480 minutes, so you can sleep soundly without worrying about power running all night. Ideal for babies, kids and adults.
Portable Design for On-the-Go Sleep: Compact and lightweight, this white noise machine is perfect for travel. Whether you’re in a hotel or need a quiet space in a busy office, take it with you to create a serene sleep or focus environment anywhere. It’s the perfect travel companion for peaceful rest.
Enhance Focus and Relaxation: Perfect for home offices, study rooms, or relaxation spaces, this machine helps block out distracting noise, creating a serene environment for focus and stress relief. Great for increasing productivity or enhancing your meditation routine.
Multifunctional Night Light: With a built-in night light, this sound machine offers a soft, comforting glow, ideal for babies, toddlers, and anyone who prefers low lighting at night. A great addition to any nursery or kids’ room, it provides both sleep support and gentle illumination.
Easy-to-Use and User-Friendly: Setting up and using this white noise sound machine is a breeze. Simple controls let you easily adjust the volume, select sounds, and set timers, giving you full control of your sleep environment with just a few presses. Designed for hassle-free use for busy parents and professionals.
Safe and Energy-Efficient: Built with safety in mind, this sound machine is child-safe and energy-efficient. The auto-off timer ensures it won’t run all night, saving energy while maintaining a peaceful atmosphere. Ideal for families and those conscious of energy consumption.
The Perfect Gift for Sleep and Stress Relief: This white noise machine makes a perfect gift for anyone dealing with insomnia, stress, or sleep disorders. Ideal for nurseries, offices, or bedrooms, it helps improve sleep quality for friends and loved ones.
SydneyRR –
Awesome Sound Machine!
I’ve been using this sound machine with a built-in alarm clock for a couple of months now in our daughter’s room. This sound machine has quickly become a must-have in our nightly routine. What really stands out is the variety and quality of the 30 soothing sound options. It does a fantastic job of blocking out background noise (traffic, neighbors, etc.) and helping my daughter fall asleep faster. The sound quality is clean, consistent, and non-looping, which makes a huge difference when you’re using it for hours overnight.Other nice touches:Adjustable volume levelsDimmer for the clock display, so it doesn’t light up the whole roomSleep timer that automatically shuts off the sound after a set timeIf you’re looking for a versatile sound machine that doubles as a reliable alarm clock, this one is well worth it!
Fatemeh –
Perfect Sound Machine & Alarm Clock Combo!
I absolutely love this sound machine with an alarm clock — it’s packed with thoughtful features that genuinely improve both my sleep and mornings. The 30 non-looping sounds are amazing, offering everything from white noise and gentle rain to ocean waves and lullabies. Each sound feels natural and calming, with no annoying repetition, which really helps me relax and fall asleep faster.The customizable alarm clock is a huge plus. Waking up to soft bird sounds or gentle chimes is such a peaceful way to start the day. The adjustable volume and dimmable night light make it perfect for any environment — whether it’s on my nightstand or in my office for focused work.One of my favorite features is the sleep timer, which I can set for as little as 5 minutes or as long as 8 hours — super convenient and energy-saving. It’s also compact and great for travel — I’ve used it in hotels and it really helps create a consistent sleep environment.Overall, this is a versatile and high-quality product that delivers on all fronts — sleep improvement, gentle waking, travel-friendliness, and even productivity support. Highly recommended!
Val –
Best clock you can buy!
This is a great clock. I was surprised when it arrived by how small it was, but then realized it’s great for home use and also for travel. When I travel, I often have trouble sleeping in hotels, but I just returned from a trip, and having this clock with me, and my normal white noise at night, I slept great!This clock has 10 different white noise sounds, and 20 nature/music sounds to help smooth you to sleep. Despite being small, it has an amazing speaker that provides great sound. The time is very easily readable, even from a distance. The time display can base 4 different brightness levels, as well as an optional night light on the top that can be changed to many different colors and brightnesses.The clock comes with everything needed, including the usb charging cable and the even a usb adapter wall plugIf you’re looking for a new clock, this is a great buy! I highly recommend
Adam Hawkins –
Awesome clock, great for kids
I bought this to put in my girls’ bedroom. With a sound machine, a peaceful alarm clock, and a night light all rolled into one, it makes perfect sense.Brightness:This clock is adjustable with levels between barely there and “staring directly into the sun”. Whatever your needs may be, it’s got them handled.Sounds:Volume, as with brightness, is highly adjustable. No Low-Medium-High only here, you have a large scale to play with to find your sweet spot. There are a good variety of sounds to choose from, 30-40 or so overall I’d say between the nature sounds and white/brown/red/whatever noise.Alarm:Alarm function works great and there are some pleasant alarm tones to choose from. The “sunrise” function is cute.Timer:It works. You can choose 30 minutes-a couple of hours. It would be nice if you could set the timer to turn off sound or light only, but it shuts both down if they are on.Cord length is a little short but manageable. I kept the quick reference card handy because the buttons are a little complex but I’m sure I will learn them with a little more time.My daughters are very happy with this and therefore so am I. It’s a great little clock for the money and fills other needs as well. (Sound machine, night light)
Kat –
Almost PERFECT!
This alarm is pretty close to PERFECT. I have used a light alarm for 20+ years. It is the best way to wake up! When my old school light alarm died about 4 years ago, I purchased one of the round light alarms that are all over Amazon from JALL Store. The round alarm was NOT intuitive to use and did not keep the correct time so I purchased this sound machine. It is 100 times better than my round alarm!!Pros*Waking up to the light is a gentle natural way to wake.*Intuitive to use.*The cover makes the light very soft.*The sound machine has a lot of great white noise options.Cons*It only has one alarm. (I prefer being able to set the alarm for two different times.)*The up down arrows should control light. It is annoying to click the light on button multiple times to get the light level I want. Also when I go to turn it off, I often accidentally press it once instead of press and hold, and it adjusts the light.*The light alarm setting goes in 10 minute intervals from 10-60 min. I wish it could be set for 15 minutes because that is my preferred time before the birds start to sing.*It only has one sound after the light. My very old alarm had light for 15 minutes, nature sound for 15 minutes, and then a regular loud alarm. I rarely heard the loud alarm, but it was good to have. I just set my phone as the backup.Overall a great purchase and I would highly recommend this alarm over the round ones.
Lino A. –
Could never use it, since day 1 the sound is not working, neither white noise, nor the alarm clock itself. If you can help me with the issue please
Hailey Berube –
We switched our old sound machine for this one because our oldest daughter needed an alarm clock for school but also still loves music and white noise playing at night. This was the perfect combo! The alarm clock feature works great, setting up or changing the desired wake time is easy, you can choose from multiple tones & shut it off on weekends. There are 13 different light settings with brightness control. A plethora of white noise, music, and sounds to choose from. The volume goes pretty loud and the noise is crystal clear too. We’ve been loving this sound machine so much and using it daily!
Amazon Customer –
Been a week since I got the sound machine and heres my thoughts:1) There’s so much variety in the sounds that parents can be as creative as they want. 30 modes of noise, 10 types of white noise, and 20 types of natural sounds which can all be as loud or soft as you want. I personally only hover around 2 sounds at a pretty soft setting.2) The material is very soft and natural. Asthetically beautiful to match other decor pieces in a baby room.3) The sun light can be toggled with 12 options including red light which apparently does not disturb sleep. The alarm feature can be programed with light which I imagine would be great to tell older toddlers when to wake up (if on) and when to stay in bed (if off). Personally haven’t used this feature yet but appreciate that this is an option for the future.4) Despite unplugging it and moving it around my home, the clock didnt need to reprogramed which is so good in case the cord comes off accidentally. The feature I love the most is that the clock brightness can be very dim which is great for a blacked out baby room.
Regan –
This is a nice touch to my nursery.I loved all the sound options (there is lots) and the wide selection of light options. Even the clock is dimmable. It adds the perfect amount of light for those night time diaper changes and is easy to use, coming with a good diagram for instructions. Good product. Of note: it cannot be used without being plugged in i noticed.Love that you do not need an app to operate.
Krystal –
Sleep sound machine is very easy to use, it’s simple to set up for the time and alarm clock .Has many songs to pick from and many white noise options to pick from as well. Also has a built-in light with many different brightness to pick from. It’s very modern looking. And can easily go with most aesthetics. If the power goes out it still keeps its time.